What is the maximum compression ratio of MPEG files compressed by PowerVCR II? How many hard disk spaces do one hour of MPEG files with DVD and VCD specifications may occupy?
The maximum compression ratio for a compressed AV file is 1:200. Basically, one hour's worth of a VCD movie with MPEG-1 specs occupies about 650 MB of disk space and an hour's worth of MPEG-2 movie with DVD quality occupies about 2 to 2.5GB space.
